Which logging category would not typically indicate a successful operation in a Windows system?

The logging category that would not typically indicate a successful operation in a Windows system is the error category. Error logs are generated when an operation fails to complete successfully due to some issue. These logs serve to highlight problems that require attention, such as software malfunctions or configuration issues.

In the context of Windows systems, the other categories are more indicative of either successful operations or conditions that do not necessarily indicate a failure. For instance, the information category logs successful operations, such as the start and completion of processes, which are generally a positive sign of system performance. Warnings indicate potential issues that might not have directly resulted in failure, serving as a heads-up for system administrators to monitor conditions closely.

Failure audit logs capture attempts to perform actions that the system denied or that failed to complete successfully due to insufficient permissions or other issues. While they also indicate failed operations, they do not pertain to successful operations, reflecting attempts to access or manipulate resources that were unsuccessful.

Thus, the error category stands out as the category that typically signals a negative outcome rather than a successful one, aligning with the nature of logging in systems.